17237020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 37920960

約数和(自身を除く): 20683940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 263, 290, 452, 526, 565, 580, 1052, 1130, 1315, 2260, 2630, 3277, 5260, 6554, 7627, 13108, 15254, 16385, 29719, 30508, 32770, 38135, 59438, 65540, 76270, 118876, 148595, 152540, 297190, 594380, 861851, 1723702, 3447404, 4309255, 8618510, 17237020]

約数ペア:

[(1, 17237020), (2, 8618510), (4, 4309255), (5, 3447404), (10, 1723702), (20, 861851), (29, 594380), (58, 297190), (113, 152540), (116, 148595), (145, 118876), (226, 76270), (263, 65540), (290, 59438), (452, 38135), (526, 32770), (565, 30508), (580, 29719), (1052, 16385), (1130, 15254), (1315, 13108), (2260, 7627), (2630, 6554), (3277, 5260)]